Home / 62,705.98-94,058.71-22,715.60

Finding the Fourth Proportional to 62,705.98, 94,058.71 and 22,715.60

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Solution

The fourth proportional to 62,705.98, 94,058.71 and 22,715.60 is: 34,073.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,705.98 : 94,058.71 = 22,715.60 : x
  2. Step 2: Convert to fraction form
    62,705.98/94,058.71 = 22,715.60/x
  3. Step 3: Cross multiply
    62,705.98x = 94,058.71 × 22,715.60
  4. Step 4: Simplify right side
    62,705.98x = 2,136,600,032.88
  5. Step 5: Solve for x
    x = 2,136,600,032.88/62,705.98
  6. Step 6: Final answer
    x = 34,073.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.